Pith Number

pith:O6W5YVSF

pith:2018:O6W5YVSFBO4PMLTEML6K6J3QE4

not attested not anchored not stored refs pending

Serverless Computing: One Step Forward, Two Steps Back

Alexey Tumanov, Chenggang Wu, Johann Schleier-Smith, Jose Faleiro, Joseph E. Gonzalez, Joseph M. Hellerstein, Vikram Sreekanti

arxiv:1812.03651 v1 · 2018-12-10 · cs.DC · cs.DB

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{O6W5YVSFBO4PMLTEML6K6J3QE4}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-17T23:58:44.227208Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77addc56450bb8f62e6462fcaf2770272f661a86d0a2581a4973bbcc6a298554

Aliases

arxiv: 1812.03651 · arxiv_version: 1812.03651v1 · doi: 10.48550/arxiv.1812.03651 · pith_short_12: O6W5YVSFBO4P · pith_short_16: O6W5YVSFBO4PMLTE · pith_short_8: O6W5YVSF

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/O6W5YVSFBO4PMLTEML6K6J3QE4 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 77addc56450bb8f62e6462fcaf2770272f661a86d0a2581a4973bbcc6a298554

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70c76a6466622ffaa63434d234eb9e40987f3ebec25f8ee699722981b53caf42",
    "cross_cats_sorted": [
      "cs.DB"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2018-12-10T07:10:57Z",
    "title_canon_sha256": "988e5d044b2b6db30181d9f44b7414b6e745fc642fd1cc45e0f1123b59a9ed32"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.03651",
    "kind": "arxiv",
    "version": 1
  }
}